齿轮精度:JIS B 1704:1978:等于1级 牙齿表面硬度:55-60HRC 牙齿概况:Gleason 表面处理:无压力角度:20° 20° be additionally crafted Module: 2.5 Number of teeth: 20 Standard circle diameter (mm): 50 Hole diameter (mm): 20 Assembly distance (mm): 45 Total length (mm): 28.63 Tooth width (mm): 11 Shape: B3K Torsion angle: 35° Boss diameter (mm): 42 Boss length (mm): 16 Tooth tip circle直径:53.2孔长度:26 TAP:M5钥匙凹槽:6 x 2.8保持表面直径:30.89 p
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